| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.32 | 11.202% | $102.6617 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $13.66 | 9.439% | $14.9494 | $14.95 | $14.95 | $14.90 |
| Purchase #3 | $37.29 | 5.692% | $39.4125 | $39.41 | $39.40 | $39.40 |
| Purchase #4 | $54.42 | 12.745% | $61.3558 | $61.36 | $61.35 | $61.40 |
| Purchase #5 | $146.64 | 13.297% | $166.1387 | $166.14 | $166.15 | $166.10 |
| Purchase #6 | $201.47 | 10.771% | $223.1703 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $189.58 | 4.835% | $198.7462 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $735.38 | $806.4346 | $806.44 | $806.40 | $806.40 | |